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Dangerous heat, severe thunderstorm risk in Lehigh Valley through Friday

Oppressive heat and humidity will continue through Friday before a cold front brings relief this weekend with lower dewpoints and more comfortable conditions.

Published Jun 12, 2026, 7:50 AM EDT | LehighValleyLive

A dangerous heat and humidity combination will continue to grip the Lehigh Valley through Friday, with heat index values reaching 95 to 105 degrees.